Models AX3A/AX3T 3-valve

ManifoldsAnderson Greenwood

Lightweight and compact 3 valve manifold designed for direct mounting to standard differential pressure transmitters

The AX3A and AX3T are three-valve manifolds that enable instrument operation, isolation and zeroing in a single unit and are suitable for liquid or vapor service.

  • Direct mounting compact design requires minimum space for operation and installation with fewer potential leak points.
  • Cost savings when manifolding the valves by eliminating several parts used in conventional methods of ‘piping up’.
  • Free-swivelling ball end stem ensures perfect alignment, providing repetitive bubble-tight shutoff and long life.
  • PTFE or graphite packing below stem threads prevents lubricant washout and thread corrosion.
  • Back seat stem prevents blowout or accidental removal while in operation.
  • Standard pipe bracket bolts directly to the manifold providing a rigid support for the transmitter. Instrument can be removed easily for service or repair.

Technical Data




Up to 6000 psig




Up to +1000°F



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